Cargo Features
[dependencies]
ashares = { version = "0.1.0", default-features = false, features = ["is_sync", "tokio"] }定义 features
- default = tokio
-
默认启用异步接口
- is_sync
-
Enables is_sync of maybe-async and blocking of reqwest
默认禁用异步，启用 json 支持
Features from optional dependencies
In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.